Overview
The Meskernel LDJ-P4 is an Industrial Laser Distance Sensor designed for long-range, high-precision measurement. It offers 0.03~100m measuring distance with 1–3mm accuracy, RS485 communication for industrial integration, and ip54 ingress protection. The compact aluminum alloy/metal housing (85*62*22mm, 92g) suits fixed installations where reliable distance sensing is required. Certification includes CE, RoHS, CE, EMC. For questions, contact WhatsApp: +86 15216425580; Email: congandy02@163.com.
Key Features
- High precision: 1–3mm
- Long range: 0.03~100m
- Measuring rate: 4Hz; measuring time: 0.4~4 seconds
- RS485 communication interface
- Ingress protection: ip54
- Laser type: 620–690nm, <1mW
- Industrial build: Aluminum Alloy, Metal
- Compact and lightweight: 85*62*22mm, 92g
- Brand: Meskernel; Model: LDJ-P4-100 X250219
- Certification: CE, RoHS, CE, EMC
- Warranty: 1 year / 12 months
Specifications
| Product Name | Long Range Laser Distance Sensor |
| Brand Name | Meskernel |
| brand name | Meskernel |
| model number | LDJ-P4-100 X250219 |
| type | Industrial |
| Application | Industrial Distacne Measure |
| Measure Distance | 0.03~100m |
| Accuracy | 1-3mm |
| Measuring Rate | 4Hz |
| Measuring Time | 0.4~4 seconds |
| Communication Interface | RS485 |
| Ingress Protection | ip54 |
| Laser Type | 620-690nm, <1mW |
| Magnification | / |
| Battery Included | No |
| material | Aluminum Alloy, Metal |
| size | 85*62*22mm |
| weight | 92g |
| Certification | CE,RoHS,CE,EMC |
| customized support | OEM, ODM, OBM |
| Origin | Mainland China |
| place of origin | Sichuan, China |
| Warranty | 1 year |
| warranty | 12 months |
| High-concerned chemical | None |
Applications
Industrial Distacne Measure.
Details

LDJ-P4 Phased Laser Distance Sensor by Meskernel offers high accuracy, frequency, and robust design. Features include dustproof, splashproof, easy installation, and RS232 interface. RoHS, FCC, CE certified.

Meskernel LDJ-P4 laser distance sensor measures 0.03–200m with ±(3mm+D/10000) accuracy. Features 610–690nm Class II laser, 3/20Hz frequency, IP54/IP67 protection, 0–40°C operation, 92g weight, and dimensions 85×62×22mm.

Meskernel LDJ-P4 laser distance sensor connects via RS232, RS485, or TTL through a serial port converter to a laptop. Software enables easy testing with real-time data display, range chart, and module control.
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